<div id="post_container">
    <div id="post_edit_wrapper">
        <?php 
            echo validation_errors(); 
            $post_id = $post['post_id']; 
            echo form_open("post/edit/$post_id", array('id' => 'edit_post_form')); 
            echo form_label('Title: ', 'content_title'); 
            echo form_input($post_title).'<br/>';
            echo form_label('Summary', 'summary').'<br/>';
            echo form_textarea($summary).'<br/>';
            echo form_label('Full Text', 'full_text').'<br/>';
            echo form_textarea($full_text).'<br/>';
            echo form_label('Show ', 'show');
            echo form_radio($show);
            echo form_label('Hide ', 'hide');
            echo form_radio($hide).'<br/>'; ?>
            <input type="submit" name="submit" value="Save" id="btn_submit" />
            <input type="button" id="btn_cancel" value="Cancel" onclick="window.location='<?php echo base_url() ?>post';" />
        <?php echo form_close(); ?>
    </div>
</div>